JEE Class main Answered
number of ways of selecting three consecutive objects out of 15 objects distinct place around a circle
Asked by amadhusudhan09 | 28 Oct, 2021, 07:20: PM
Expert Answer
let the number of objects be 1,2,3,4,5,.....,15
(1,2,3), (2,3,4), (3,4,5),...., (13,14,15)--> count = 13
also (14,15,1) and (15,1,2) --> count=2
Total = 15.
Answered by Arun | 29 Oct, 2021, 08:01: AM
JEE main - Maths
Asked by shivanshij5 | 07 Feb, 2024, 11:16: AM
ANSWERED BY EXPERT
JEE main - Maths
Asked by harshpunia109 | 26 Jun, 2023, 07:21: PM
ANSWERED BY EXPERTJEE main - Maths
Asked by harshpunia109 | 25 Jun, 2023, 06:36: PM
ANSWERED BY EXPERT
JEE main - Maths
Asked by abhishekssstays | 17 Dec, 2022, 05:00: PM
ANSWERED BY EXPERT
JEE main - Maths
Asked by amadhusudhan09 | 28 Oct, 2021, 07:20: PM
ANSWERED BY EXPERTJEE main - Maths
Asked by navyaankita121993 | 08 Feb, 2021, 08:40: PM
ANSWERED BY EXPERT
